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TWPro MB - MB Round Finishing Plate 90° (1 Piece) - Ø 175 (58-175-113)

Discover the TWPro MB Finishing Plate, a premium accessory for chimney flues that combines safety, durability and style. Perfectly designed for both solid fuel and gas/oil appliances, this stainless steel finishing plate from National Flues ensures a neat and compliant finish for your installation. Enhance your chimney's look and meet all safety standards with this expertly engineered product.
The price you pay today £34.99
Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Constructed with robust 304 and 316 grade stainless steel
    Neatly frames flues at a 90° wall penetration
    Suitable for both solid fuel and gas/oil appliances
    HETAS approved and CE marked for safety compliance
    Easy installation using silicone and screws
    Maintains required safe clearances (50mm for TWPro; 60mm for KC)
    Durable, one-piece design with premium insulation
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.

Warranty & Returns +

All our products come with warranties and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.

Price Match Guarantee +

We will match any price, like-for-like, on a retail basis. Give us a call if you find it cheaper and want to buy from us.

Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

We Won't Be Beaten On Price

At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:

  • Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
  • Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
  • Operational Efficiency: We have streamlined processes to reduce overhead.

Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).

“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.

Have Questions?
Phone: 01670 206999
Email: [email protected]

The TWPro MB Round Finishing Plate 90° (1 Piece) - Ø 175mm is designed to create a neat and secure finish where your flue passes through a wall. Perfect for both solid fuel and gas/oil appliances, this finishing plate ensures your flue installation looks professional and meets safety standards. Constructed with 304 and 316 grade stainless steel, the plate is both durable and reliable.

The outer skin is 0.4mm thick, while the inner skin is identical in thickness, providing robust insulation provided by compressed rockwool with a density of 200kg/m3 TWPro / 128Kg/m3. Fully welded components ensure long-lasting performance. The TWPro system maintains a safe distance of 50mm from combustibles, while the KC system requires a 60mm clearance.

This product adheres to stringent safety standards, carrying HETAS approval and CE marking. The designation numbers are TWPro EN1856-1 T600 N1 W V2 L50040 G50 and TWPro EN1856-1 T200 W V2 L50040 O20 for added peace of mind. Installation is hassle-free; simply secure the parts with a Locking Band and maintain the required distance from combustible materials such as wood or plasterboard.

SKU: 58-175-113

Technical Specifications
Material304 & 316 grade stainless steel
Outer Skin Thickness0.4mm
Inner Skin Thickness0.4mm
InsulationCompressed rockwool (200kg/m3 TWPro / 128kg/m3)
Flue Diameter175mm
Safety Clearance50mm (TWPro) / 60mm (KC)
ApprovalsHETAS approved, CE marked
Installation MethodSecured with silicone and screws
The installation process is straightforward: Start by positioning the finishing plate around your flue where it penetrates the wall at a 90° angle. Ensure that the clearance requirements are met – 50mm from combustibles for TWPro installations and 60mm for those following the KC system. Use high-quality silicone and suitable screws to secure the plate firmly in place. Check all connections and seals to ensure a secure bond, thus maintaining both safety and aesthetics. It is essential to verify that the flue and surrounding wall material are compatible with the plate’s design. Should any uncertainties arise during installation, consulting the detailed installation guide provided in the product documentation or seeking professional assistance is advised.

This finishing plate is suitable for solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and oil and gas boilers.

The outer skin is made from 304 grade stainless steel, and the inner skin is made from 316 grade stainless steel, both being 0.4mm thick. The insulation is compressed rockwool.

Yes, the TWPro system is HETAS approved and CE marked, adhering to stringent safety and performance standards.

The installation is straightforward; use silicone and screws to secure the plate to the wall around the flue. Ensure that the distance from the outside of the flue to any combustible material is maintained.

For the TWPro system, a distance of 50mm from combustibles should be maintained, while for the KC system, a 60mm clearance is required.

This finishing plate is designed for a flue with a diameter of 175mm and fits neatly around the flue as it passes through a wall at a 90° angle.

Yes, the TWPro MB Round Finishing Plate can be used in both new and existing flue installations to provide a professional, finished look.

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